At present, pretty much all completely new computer systems contain SSD drives in lieu of HDD drives. You can find superlatives to them throughout the professional press – that they are quicker and operate better and they are the future of desktop computer and laptop manufacturing.
Even so, how do SSDs perform within the web hosting world? Are they trustworthy enough to replace the established HDDs? At FunWebHost.com, we’ll make it easier to better understand the distinctions among an SSD and an HDD and determine the one that best fits you needs.
1. Access Time
Resulting from a radical new method of disk drive operation, SSD drives permit for faster data file accessibility rates. With an SSD, data file access times tend to be lower (just 0.1 millisecond).
HDD drives make use of rotating disks for files storage applications. Every time a file will be used, you will need to wait around for the right disk to reach the correct place for the laser to access the data file involved. This results in an average access speed of 5 to 8 milliseconds.
2. Random I/O Performance
The random I/O performance is important for the overall performance of any file storage device. We have conducted substantial assessments and have identified that an SSD can manage at least 6000 IO’s per second.
With a HDD drive, the I/O performance steadily raises the more you apply the disk drive. Having said that, in the past it extends to a specific restriction, it can’t go speedier. And because of the now–old technology, that I/O limit is a lot below what you could have having an SSD.
HDD can only go as far as 400 IO’s per second.
SSD drives don’t have just about any moving parts, meaning that there is much less machinery in them. And the less physically moving components you will find, the fewer the likelihood of failing will be.
The regular rate of failing of any SSD drive is 0.5%.
With an HDD drive to work, it needs to spin two metal disks at over 7200 rpm, keeping them magnetically stable in the air. They have a great deal of moving elements, motors, magnets as well as other tools packed in a small place. Therefore it’s no wonder that the average rate of failure associated with an HDD drive ranges among 2% and 5%.
4. Energy Conservation
SSD drives are usually smaller compared to HDD drives and they don’t have just about any moving components whatsoever. As a result they don’t make as much heat and need much less power to function and much less power for cooling purposes.
SSDs use up amongst 2 and 5 watts.
HDD drives are renowned for being loud. They demand far more energy for chilling purposes. Within a hosting server which has lots of HDDs running regularly, you will need a large amount of fans to ensure they are cool – this may cause them far less energy–effective than SSD drives.
HDDs take in between 6 and 15 watts.
5. CPU Power
The quicker the data file accessibility speed is, the quicker the file calls can be treated. Therefore the CPU will not have to save allocations looking forward to the SSD to respond back.
The common I/O wait for SSD drives is simply 1%.
As compared to SSDs, HDDs enable slower file access speeds. The CPU will have to wait around for the HDD to send back the inquired file, scheduling its assets in the meantime.
The normal I/O wait for HDD drives is around 7%.
6.Input/Output Request Times
It’s time for some real–world examples. We, at FunWebHost.com, ran a full system backup on a server using only SSDs for data storage purposes. In that process, the typical service time for any I/O demand stayed under 20 ms.
With the same web server, however, this time built with HDDs, the end results were very different. The normal service time for an I/O query fluctuated in between 400 and 500 ms.
7. Backup Rates
Speaking about back–ups and SSDs – we have noticed an exceptional enhancement with the back up rate since we turned to SSDs. Currently, a standard server back–up takes merely 6 hours.
We used HDDs mainly for several years and we have got excellent understanding of exactly how an HDD performs. Backing up a server designed with HDD drives is going to take around 20 to 24 hours.
If you want to promptly add to the efficiency of your respective websites without needing to alter any code, an SSD–operated hosting solution will be a very good alternative. Have a look at FunWebHost.com’s shared hosting – these hosting solutions feature fast SSD drives and are offered at good prices.
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